CPE rubber jacket compound
1.RoHS environmental protection requirements 2.Excellent product quality
CPE rubber jacket compound for wires and cables,based on CPE rubber,is mixed with various additives,such as softener,accelerator,active agents,antioxidants,reinforcing agents,curing agents and so on,obtaining the compound by mixing,filtering and tableting.
1.APPLICATION
| NO. | TYPE | PRODUCT NAME | Allowable operating temperature of the conductive core | APPLICATION |
| 1 | XH-01A | 65°C flame retardant CPE rubber jacket compound | 65°C | Used for flame retardant rubber jacket compound at the maximum operating temperature of 65°C |
| 2 | XH-03A | 65°C heavy-duty flame retardant CPE rubber jacket compound | 65°C | Used for mining cables,marine cables at the maximum operating temperature of 65°C |
| 3 | XH-21A | 85°C flame retardant CPE rubber jacket compound | 85°C | Used for flame retardant rubber jacket compound at the maximum operating temperature of 85°C |
| 4 | XH-31A | 90°C flame retardant CPE rubber jacket compound | 90°C | Used for mind power cables at the maximum operating temperature of 90°C |
| 5 | XH-VDE | VDE special rubber jacket compound | 70°C | Used for VDE rubber cables |
| 6 | SE3 | 65°C CPE rubber jacket compound | 65°C | Used for rubber jacket compound at the maximum operating temperature of 65°C |
| 7 | SE4 | 65°C CPE weathering rubber jacket compound | 65°C | Used for outdoors cables at the maximum operating temperature of 65°C |
| 8 | SE3(YH) | 65°C CPE rubber welding cable jacket compound | 65°C | Used for electric welder cables at the maximum operating temperature of 65°C |
2.INDICATOR
| NO. | ITEM | XH-01A | XH-03A | XH-21A | XH-31A | XH-VDE | SE3 | SE4 | SE3(YH) | |
| 1 | Mechanical properties before aging | Tensile strength MIN MPa | 10 | 11 | 10 | 10 | 10 | 7 | 10 | 12 |
| Tensile strain at break MIN % | 300 | 300 | 300 | 250 | 300 | 300 | 300 | 300 | ||
| 2 | Properties after aging in air oven | Temperature °C | 100 | 75 | 100 | 120 | 80 | 70 | 70 | 70 |
| Time h | 168 | 240 | 168 | 168 | 240 | 240 | 240 | 240 | ||
| Tensile strength MIN MPa | —— | —— | —— | —— | —— | —— | —— | —— | ||
| Rate of change % | -15 | -15 | ±30 | ±30 | ±15 | ±20 | -15 | ±20 | ||
| Elongation at break MIN % | 250 | 250 | 250 | —— | 250 | 250 | 250 | 250 | ||
| Rate of change % | -25 | -25 | ±40 | ±30 | ±20 | ±20 | -15 | ±20 | ||
| 3 | The mechanical properties after dipping in mineral oil | Temperature °C | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
| Time h | 24 | 24 | 24 | 24 | 24 | 24 | 24 | |||
| Tensile strength MIN MPa | —— | —— | —— | —— | —— | —— | —— | |||
| Rate of change % | ±40 | ±40 | ±40 | ±40 | ±40 | ±40 | ±40 | |||
| Elongation at break MIN % | —— | —— | —— | —— | —— | —— | —— | |||
| Rate of change % | ±40 | ±40 | ±40 | ±40 | ±40 | ±40 | ±40 | |||
| 4 | Hot set elongation | Temperature °C | 200 | 200 | 200 | 200 | 200 | 200 | 200 | 200 |
| Load time Min | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | ||
| Mechanical stress N/cm2 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Elongation under load MAX % | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | ||
| Permanent deformation MAX % | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | ||
| 5 | Ozone resistance | Ozone concentration % | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | |
| Time h | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |||
| Surface change | No crake | No crake | No crake | No crake | No crake | No crake | No crake | |||
| 6 | Impact brittleness temperature °C | -30 | -30 | -30 | -35 | -35 | —— | -35 | —— | |
| 7 | Tear strength MIN N/mm | —— | 5 | —— | —— | —— | —— | —— | —— | |
| 8 | Oxygen index MIN % | 32 | 35 | 32 | 32 | 30 | —— | —— | —— | |
| 9 | Mooney viscosity ML(1+4/100) MAX | 75 | 75 | 75 | 75 | 60 | 75 | 75 | 60 | |
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CPE rubber jacket compound
